There are two primary methods that are used to copy DVDs, and these are DVD Duplication and DVD Replication. With the replication method, the disc will be compressed via a glass master, and the image will be printed on the surface of the disc. This will produce an effect that is similar to what you would find in DVDs that are purchased in stores. With the duplication method, the disc will be burned from the original DVD onto a blank DVD. The images from the original DVD may be printed and added to the surface of the new DVD.
If you have the time and money to order a large package of blank DVDs, it is important to make sure you use DVD duplication or replication. There are a large number of ,companies available that can make professional copies of DVDs. If you use the services that are offered by these companies, it is important for you to make sure they use the “compare and verify” function when they are in the process of burning your discs. A lot of these companies will turn off this feature so they can speed up the time it takes for them to complete the order, but making sure the “compare and verify” function is turned on will insure that you discs are correctly duplicated.
While there are companies available that can mass copy DVDs for you within a short period of time, purchasing your own equipment can allow you to make copies of DVDs. The basic thing you will need is a computer with a DVD burner. A lot of computers now come with DVD burners, and some of them may be able to burn both CDs and DVDs. If you don’t already have one in your computer, it can be purchased from your local electronics store. In most cases, internal DVD burners are cheaper than external burners. Make sure your computer meets the system requirements for the DVD burner you are purchasing. Once you have the burner, you will now need to acquire the software.
Some of the most popular DVD burning software are Nero, Alcohol 120%, and Disc Juggler. Another popular program is DVD 2 Copy. Virtually all of these programs can be acquired online or at your local electronics store. If you use a professional company, it is important to compare them with other companies that offer the same service. A good company should test your DVD copies on a large number of different DVD players to make sure they are compatible. In addition to the playback, it is important to make sure your discs have a professional look. If you have a large order, it will take a good company about 4 to 5 days to complete it. However, if you are in a rush, some companies can complete the order in as little as 2 days.
When it comes to disc storage, you will often be given the option of “mini” or “full size.” Full size will give you the maximum amount of space per disc, which is about 8.4 gigabytes. The mini size will give you about 1.47 gigabytes of space per disc. The size that you choose is dependent on your needs.
[source: articlecity.com]